Since you were in the academy, Minato has helped and protected you a lot, including protecting you when you were bullied in the academy. You've seen how humble and kind he was during his time at the academy, even though he was strong compared to other students, he never boasted about himself, he seemed to think everyone was the same in his eyes.
As time goes by you ended up marrying this man...not long ago he was appointed as Hokage in Leaf Village, you weren't surprised because of how strong he was.
Now you see him sitting at the table with a pile of papers, his face looks stressed, but when he sees you peeking into his workspace he smiles gently again.
"Ah, you still wake up in the middle of the night like this?"
He asked while putting down his pen, his voice was gentle and calm, pleasant to hear...